2b21a6e3cf
[amd] added amdgpu_discovery and initial navi10 setup code
2020-11-03 00:16:49 +11:00
26e3aca758
added author entry for Adam
2020-11-02 22:26:09 +11:00
7faae1b95a
Guard against common cases where vega10 does not
...
need to be reset.
Specifically, check if the card is already in BACO. If so, exit. If the card shows no signs of life, exit because we likely can't do anything. If the card shows signs of life, do a BACO reset.
2020-11-01 23:29:53 -06:00
eb42a21118
Vega10 BACO reset should work now.
2020-11-01 21:41:46 -06:00
4ecfddfc0e
Unmap mmio post reset.
2020-11-01 21:16:22 -06:00
95bcd0f0f1
Collect some precondition info
2020-11-01 20:18:39 -06:00
b7554f9035
Free mutex
2020-11-01 19:17:30 -06:00
db50c45f35
Store pointer to vendor struct, fix crash in lock.
2020-11-01 19:16:25 -06:00
b8517880ea
Implement BACO for vega10.
...
Additionally, imported a whole bunch of stuff from the `amdgpu` module.
2020-11-01 18:48:10 -06:00
1a32bb50ba
Add missing license header.
2020-11-01 16:15:29 -06:00
9c2185f113
Add structure for common pre- and post-reset tasks
2020-11-01 16:14:11 -06:00
5a32e3e3c2
restructure and added stubs for vega10, vega20 and navi10
2020-10-31 20:14:36 +11:00
99d99cba4e
implemented userspace reset utility
2020-10-31 19:29:36 +11:00
1175e8ab58
return -EOPNOTSUPP for devices that are not supported
2020-10-31 19:29:16 +11:00
5e3a6f1399
remove unused reference to uio in the makefile
2020-10-31 19:11:11 +11:00
86ce357ec8
implemented initial ioctl framework and empty device database
2020-10-31 19:10:01 +11:00
100bd04d2d
Initial module framework
2020-10-31 18:00:00 +11:00
Geoffrey McRae
Adam Madsen